24-Feb-2003 -- This confluence is in the slopes of the Galán volcano, at 4,820 meters above sea level.

The team had 9 people (7 from diferent parts of Argentina, one Dutch and one French), all in all terrain vehicles (www.Path4x4.com). The access to this confluence has only one challange, the altitude which taxes both people and vehicles. At the confluence point we placed a mound made with rocks as a marker.

To this date, this is the highest successful visit to a confluence point, there are other points in Argentina that might exceed this record.
Doing this confluence was only part of our journey, in addition we visited a remote lagoon at very high altitude (we called it "the pearl of Galán"). Before our trip there was very little information about this place, only a satellite image; we opened a trail to connect two geographic regions in Argentina: Puna de Atacama with Valles Calchaquíes). Just an example of how pristine is the Argentine Northwest.